Clinical evaluation of a thyroxine-binding globulin assay in calculating a free-thyroxine index.
D006801:Humans; D011863:Radioimmunoassay; D013960:Thyroid Function Tests; D013974:Thyroxine / Q000032:analysis*; D013975:Thyroxine-Binding Proteins / Q000032:analysis*; D014284:Triiodothyronine
D013975:Thyroxine-Binding Proteins; D014284:Triiodothyronine; D013974:Thyroxine